From cd2b60b101a398cb9356d746364e70eaed1860f1 Mon Sep 17 00:00:00 2001
From: Li Jin <dragon-fly@qq.com>
Date: Mon, 22 Jun 2020 16:50:40 +0800
Subject: add support for local variable declared with attribute 'close' and
 'const' for Lua 5.4.

---
 src/MoonP/stacktraceplus.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/MoonP/stacktraceplus.h')

diff --git a/src/MoonP/stacktraceplus.h b/src/MoonP/stacktraceplus.h
index 3d32322..d658c5c 100644
--- a/src/MoonP/stacktraceplus.h
+++ b/src/MoonP/stacktraceplus.h
@@ -406,8 +406,8 @@ function _M.stacktrace(thread, message, level)
 			end
 		end
 		if fname then
-			fname = fname:gsub("%[string \"", "")
-			fname = fname:gsub("\"%]", "")
+			local fn = fname:match("%[string \"(.-)\"%]")
+			if fn then fname = fn end
 			fname = fname:gsub("^%s*(.-)%s*$", "%1")
 			fname, line = getMoonLineNumber(fname, line)
 			if _M.simplified then
-- 
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